SE8400269D0 - Excavating tool - Google Patents

Excavating tool

Info

Publication number
SE8400269D0
SE8400269D0 SE8400269A SE8400269A SE8400269D0 SE 8400269 D0 SE8400269 D0 SE 8400269D0 SE 8400269 A SE8400269 A SE 8400269A SE 8400269 A SE8400269 A SE 8400269A SE 8400269 D0 SE8400269 D0 SE 8400269D0
Authority
SE
Sweden
Prior art keywords
tool
cutter
excavating tool
asphalt
attempt
Prior art date
Application number
SE8400269A
Other versions
SE436433B (en
SE8400269L (en
Inventor
L G Lundell
K Larsson
Original Assignee
Santrade Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Santrade Ltd filed Critical Santrade Ltd
Priority to SE8400269A priority Critical patent/SE436433B/en
Publication of SE8400269L publication Critical patent/SE8400269L/en
Publication of SE8400269D0 publication Critical patent/SE8400269D0/en
Publication of SE436433B publication Critical patent/SE436433B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Solid Wastes (AREA)
  • Knives (AREA)

Abstract

The device concerns a tool for breaking or cutting solid material such as asphalt. The tool included a cutter (21) clamped in a tool body (20). In an attempt to simplify and make the manufacture if the tool less expensive and to enable soldering in of the cutter in automatic soldering machines, the support surface (22) between the cutter (21) and the body of the tool (20) is generally formed as a W-shape.<IMAGE>
SE8400269A 1984-01-20 1984-01-20 Tool for breaking up solid material SE436433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8400269A SE436433B (en) 1984-01-20 1984-01-20 Tool for breaking up solid material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400269A SE436433B (en) 1984-01-20 1984-01-20 Tool for breaking up solid material

Publications (3)

Publication Number Publication Date
SE8400269L SE8400269L (en) 1984-01-20
SE8400269D0 true SE8400269D0 (en) 1984-01-20
SE436433B SE436433B (en) 1984-12-10

Family

ID=20354370

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400269A SE436433B (en) 1984-01-20 1984-01-20 Tool for breaking up solid material

Country Status (1)

Country Link
SE (1) SE436433B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161859A (en) * 1983-03-23 1992-11-10 Santrade Limited Excavating tool cutting insert
US4940288A (en) * 1988-07-20 1990-07-10 Kennametal Inc. Earth engaging cutter bit
US4911503A (en) * 1988-07-20 1990-03-27 Kennametal Inc. Earth engaging cutter bit
US5141289A (en) * 1988-07-20 1992-08-25 Kennametal Inc. Cemented carbide tip
US4941711A (en) * 1988-07-20 1990-07-17 Kennametal Inc. Cemented carbide tip
US4911504A (en) * 1988-07-20 1990-03-27 Kennametal Inc. Cutter bit and tip
US5131725A (en) * 1990-09-04 1992-07-21 Kennametal Inc. Rotatable cutting tool having an insert with flanges
US5837071A (en) * 1993-11-03 1998-11-17 Sandvik Ab Diamond coated cutting tool insert and method of making same
USD818507S1 (en) 2017-02-28 2018-05-22 Kennametal Inc Replaceable tip for a rotatable cutting tool

Also Published As

Publication number Publication date
SE436433B (en) 1984-12-10
SE8400269L (en) 1984-01-20

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